package org.xiaojinlong.reading;

import java.util.HashMap;

/**
 * @author Jin Long
 * 2015/9/18
 */
public class EqualsAndHashCode {
    public static void main(String[] args) {
        "abc".equals("abc");
        "abc".equals("bcd");
        "abc".hashCode();
        "bcd".hashCode();
    }
}
